Photocopying – Projection printing and copying cameras – Focus or magnification control
Patent
1986-07-02
1988-04-26
Prescott, A. C.
Photocopying
Projection printing and copying cameras
Focus or magnification control
355 3SH, 355 8, 355 55, G03G 1500
Patent
active
047408103
ABSTRACT:
The present invention relates to a copying apparatus capable of executing a binding margin reduction copy mode to form a copy with binding margin by simultaneously reducing an image in which various drawbacks inherent in executing said copy mode are avoided to obtain copies without causing unwanted copies.
For example, when a cassette accommodating the designated size of paper is not present or is removed from the copying apparatus, the binding margin reduction copy mode is released to prevent the execution of the copy mode.
REFERENCES:
patent: 4386769 (1983-06-01), Ito et al.
patent: 4455081 (1984-06-01), Yoshimura et al.
patent: 4501490 (1985-02-01), Miyamoto et al.
patent: 4505574 (1985-03-01), Kurata et al.
patent: 4505579 (1985-03-01), Furuichi
patent: 4563079 (1986-01-01), Inuzuka et al.
patent: 4573787 (1986-03-01), Sanbayashi et al.
patent: 4582418 (1986-04-01), Kozuka et al.
patent: 4641954 (1987-02-01), Miyata et al.
patent: 4669858 (1987-06-01), Ito et al.
Minolta Camera Kabushiki Kaisha
Prescott A. C.
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